<template>
   <div class="app-container">
      <el-form :model="queryParams" ref="queryRef" v-show="showSearch" :inline="true">

        <el-form-item label="角色标识" prop="roleKey">
            <el-input
               v-model="queryParams.roleKey"
               placeholder="请输入角色标识"
               clearable
               style="width: 240px"
               @keyup.enter="handleQuery"
            />
         </el-form-item>

         <el-form-item label="角色名称" prop="roleName">
            <el-input
               v-model="queryParams.roleName"
               placeholder="请输入角色名称"
               clearable
               style="width: 240px"
               @keyup.enter="handleQuery"
            />
         </el-form-item>



         <el-form-item label="状态" prop="status">
            <el-select
               v-model="queryParams.status"
               placeholder="角色状态"
               clearable
               style="width: 240px"
            >
               <el-option
                  v-for="dict in sys_normal_disable"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
               />
            </el-select>
         </el-form-item>

         <el-form-item label="创建时间" style="width: 308px">
            <el-date-picker
               v-model="dateRange"
               value-format="YYYY-MM-DD"
               type="daterange"
               range-separator="-"
               start-placeholder="开始日期"
               end-placeholder="结束日期"
            ></el-date-picker>
         </el-form-item>
         <el-form-item>
            <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
         </el-form-item>
      </el-form>

      <el-row :gutter="10" class="mb8">
         <el-col :span="1.5">
            <el-button
               type="primary"
               plain
               icon="Plus"
               @click="handleAdd"
               v-hasPermi="['system:role:add']"
            >新增</el-button>
         </el-col>
         <el-col :span="1.5">
            <el-button
               type="success"
               plain
               icon="Edit"
               :disabled="single"
               @click="handleUpdate"
               v-hasPermi="['system:role:edit']"
            >修改</el-button>
         </el-col>
         <el-col :span="1.5">
            <el-button
               type="danger"
               plain
               icon="Delete"
               :disabled="multiple"
               @click="handleDelete"
               v-hasPermi="['system:role:remove']"
            >删除</el-button>
         </el-col>
         <!-- <el-col :span="1.5">
            <el-button
               type="warning"
               plain
               icon="Download"
               @click="handleExport"
               v-hasPermi="['system:role:export']"
            >导出</el-button>
         </el-col> -->
         <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>

      <!-- 表格数据 -->
      <el-table border v-loading="loading" :data="roleList" @selection-change="handleSelectionChange" max-height="600">
         <el-table-column type="selection" width="50" align="center" />
         <el-table-column label="角色标识" prop="roleKey" :show-overflow-tooltip="true" width="100" align="center" />
         <el-table-column label="角色名称" prop="roleName" :show-overflow-tooltip="true" width="150" align="center" />
         <el-table-column label="显示顺序" prop="roleSort" align="center" width="150" />
         <el-table-column label="状态" align="center" width="150">
            <template #default="{row}">
              <dict-tag :options="sys_normal_disable" :value="row.status"></dict-tag>
            </template>
         </el-table-column>

         <el-table-column label="角色描述" align="center" >
          <template v-slot:default="scope">
            <span>{{scope.row.remark}}</span>
          </template>
         </el-table-column>

         <el-table-column label="创建时间" align="center" prop="createTime" width="300">
            <template #default="scope">
               <span>{{ parseTime(scope.row.createTime) }}</span>
            </template>
         </el-table-column>
         <el-table-column label="操作" align="center" class-name="small-padding fixed-width" >
            <template #default="scope">
                <el-button
                  type="primary"
                  link
                  icon="Edit"
                  @click="handleUpdate(scope.row)"
                  v-hasPermi="['system:role:edit']"
                >修改</el-button>

                <el-button
                  type="danger"
                  link
                  icon="Delete"
                  @click="handleDelete(scope.row)"
                  v-hasPermi="['system:role:remove']"
                >删除</el-button>
              <!-- <el-tooltip content="数据权限" placement="top" v-if="scope.row.roleId !== 1">
                <el-button
                  type="text"
                  icon="CircleCheck"
                  @click="handleDataScope(scope.row)"
                  v-hasPermi="['system:role:edit']"
                ></el-button>
              </el-tooltip> -->

                <el-button
                  type="primary"
                  link
                  icon="setting"
                  @click="handleAuthUser(scope.row)"
                  v-hasPermi="['system:role:edit']"
                >分配角色</el-button>
            </template>
         </el-table-column>
      </el-table>

      <pagination
         v-show="total > 0"
         :total="total"
         v-model:page="queryParams.pageNum"
         v-model:limit="queryParams.pageSize"
         @pagination="getList"
      />

      <!-- 添加或修改角色配置对话框 -->
      <el-dialog :title="title" v-model="open" width="850px" append-to-body>
         <el-form ref="roleRef" :model="form" :rules="rules" label-width="100px">
           <el-row>
             <el-col :span="12">
               <el-form-item prop="roleKey">
                 <template #label>
                  <span>
                     <el-tooltip content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasRole('admin')`)" placement="top">
                        <el-icon><question-filled /></el-icon>
                     </el-tooltip>
                     权限字符
                  </span>
                 </template>
                 <el-input v-model="form.roleKey" placeholder="请输入权限字符" />
               </el-form-item>
             </el-col>
             <el-col :span="12">
               <el-form-item label="角色名称" prop="roleName">
                 <el-input v-model="form.roleName" placeholder="请输入角色名称" />
               </el-form-item>
             </el-col>
             <el-col :span="12">
               <el-form-item label="角色顺序" prop="roleSort">
                 <el-input-number v-model="form.roleSort" controls-position="right" :min="0" />
               </el-form-item>
             </el-col>
             <el-col :span="12">
               <el-form-item label="状态">
                 <el-radio-group v-model="form.status">
                   <el-radio
                       v-for="dict in sys_normal_disable"
                       :key="dict.value"
                       :label="dict.value"
                   >{{ dict.label }}</el-radio>
                 </el-radio-group>
               </el-form-item>
             </el-col>
             <el-col :span="24">
               <el-form-item label="角色描述">
                 <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
               </el-form-item>
             </el-col>
             <el-col :span="24">
             <div><span style="color: red">*</span><span style="margin-left: 10px">菜单权限</span></div>
             </el-col>

             <el-col :span="8">

                  <div style="border: 1px solid gainsboro;margin: 20px 20px;padding: 10px;border-radius: 10px">
<!--                    <el-checkbox-group v-model="form.subsysList">-->
<!--                      <el-checkbox v-for="(item,index) in postList" :key="item.id" :label="item.id">-->

<!--                          <span>{{item.name}}</span>-->
<!--                        </el-checkbox>-->
<!--                    </el-checkbox-group>-->

                    <div v-for="(item,index) in postList" :key="index">
                      <el-checkbox v-model="item.check" :checked="item.check">

                      </el-checkbox> <span :class="{'active':selectData.id==item.id? true :false}" style="cursor: pointer"  @click="getTreeData(item)" > {{ item.name }}</span>

                    </div>
                  </div>
             </el-col>
             <el-col :span="16">
               <div>系统名称：<span>{{systemName}}</span></div>
               <vxe-table style="margin-top: 10px"
                   ref="tableMenu"
                   v-if="flag"
                   :row-config="{keyField: 'menuId'}"
                   :column-config="{resizable: true}"
                   :tree-config="{transform: true, rowField: 'menuId', parentField: 'parentId'}"
                   :data="dataTable"
                   :checkbox-config="{labelField: 'menuName', checkRowKeys: checkRowKeys}"
                   @checkbox-change="selectChangeEvent">
                 <vxe-column type="checkbox" title="菜单" width="180" tree-node></vxe-column>
                 <vxe-column field="name" title="数据权限">
                   <template #default="{ row }">
                     <el-radio-group v-model="row.dataPriv" v-if="row.menuType=='C'">
                       <el-radio label="0">本部门</el-radio>
                       <el-radio label="1">本部门及下属部门</el-radio>
                       <el-radio label="2">仅本人</el-radio>
                     </el-radio-group>
                   </template>
                 </vxe-column>


               </vxe-table>
<!--               <vxe-table-->
<!--                   :row-config="{keyField: 'menuId'}"-->
<!--                   :column-config="{resizable: true}"-->
<!--                   :data="dataTable"-->
<!--                   :tree-config="{transform: true}"-->
<!--                   :checkbox-config="{labelField: 'name', checkRowKeys: [10053, 23666]}"-->
<!--                   @checkbox-change="selectChangeEvent">-->
<!--                 <vxe-column type="checkbox" title="菜单" width="180" tree-node></vxe-column>-->

<!--               </vxe-table>-->
             </el-col>
           </el-row>




<!--            <el-form-item label="菜单权限">-->
<!--               <el-checkbox v-model="menuExpand" @change="handleCheckedTreeExpand($event, 'menu')">展开/折叠</el-checkbox>-->
<!--               <el-checkbox v-model="menuNodeAll" @change="handleCheckedTreeNodeAll($event, 'menu')">全选/全不选</el-checkbox>-->
<!--               <el-checkbox v-model="form.menuCheckStrictly" @change="handleCheckedTreeConnect($event, 'menu')">父子联动</el-checkbox>-->
<!--               <el-tree-->
<!--                  class="tree-border"-->
<!--                  :data="menuOptions"-->
<!--                  show-checkbox-->
<!--                  ref="menuRef"-->
<!--                  node-key="id"-->
<!--                  :check-strictly="!form.menuCheckStrictly"-->
<!--                  empty-text="加载中，请稍候"-->
<!--                  :props="{ label: 'label', children: 'children' }"-->
<!--               ></el-tree>-->
<!--            </el-form-item>-->

         </el-form>
         <template #footer>
            <div class="dialog-footer">
               <el-button type="primary" @click="submitFormDebounceHandler">确 定</el-button>
               <el-button @click="cancel">取 消</el-button>
            </div>
         </template>
      </el-dialog>

      <!-- 分配角色数据权限对话框 -->
      <el-dialog :title="title" v-model="openDataScope" width="500px" append-to-body>
         <el-form :model="form" label-width="80px">
            <el-form-item label="角色名称">
               <el-input v-model="form.roleName" :disabled="true" />
            </el-form-item>
            <el-form-item label="权限字符">
               <el-input v-model="form.roleKey" :disabled="true" />
            </el-form-item>
            <el-form-item label="权限范围">
               <el-select v-model="form.dataScope" @change="dataScopeSelectChange">
                  <el-option
                     v-for="item in dataScopeOptions"
                     :key="item.value"
                     :label="item.label"
                     :value="item.value"
                  ></el-option>
               </el-select>
            </el-form-item>
            <el-form-item label="数据权限" v-show="form.dataScope == 2">
               <el-checkbox v-model="deptExpand" @change="handleCheckedTreeExpand($event, 'dept')">展开/折叠</el-checkbox>
               <el-checkbox v-model="deptNodeAll" @change="handleCheckedTreeNodeAll($event, 'dept')">全选/全不选</el-checkbox>
               <el-checkbox v-model="form.deptCheckStrictly" @change="handleCheckedTreeConnect($event, 'dept')">父子联动</el-checkbox>
               <el-tree
                  class="tree-border"
                  :data="deptOptions"
                  show-checkbox
                  default-expand-all
                  ref="deptRef"
                  node-key="id"
                  :check-strictly="!form.deptCheckStrictly"
                  empty-text="加载中，请稍候"
                  :props="{ label: 'label', children: 'children' }"
               ></el-tree>
            </el-form-item>
         </el-form>
         <template #footer>
            <div class="dialog-footer">
               <el-button type="primary" @click="submitDataScopeDebounceHandler">确 定</el-button>
               <el-button @click="cancelDataScope">取 消</el-button>
            </div>
         </template>
      </el-dialog>
   </div>
</template>

<script setup name="Role">

import { addRole, changeRoleStatus, dataScope, delRole, getRole, listRole, updateRole ,menuList,saveCheckedMenuList,getCheckedSubsysList} from "@/api/system/role";
import { roleMenuTreeselect, treeselect as menuTreeselect } from "@/api/system/menu";
import  {listsubsystem} from '@/api/system/subsystem.js'
import { treeselect as deptTreeselect, roleDeptTreeselect } from "@/api/system/dept";
import { debounce } from "@/utils/debounce.js";

const router = useRouter();
const { proxy } = getCurrentInstance();
const { sys_normal_disable } = proxy.useDict("sys_normal_disable");

const roleList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const dateRange = ref([]);
const menuOptions = ref([]);
const menuExpand = ref(false);
const menuNodeAll = ref(false);
const deptExpand = ref(true);
const deptNodeAll = ref(false);
const deptOptions = ref([]);
const openDataScope = ref(false);
const menuRef = ref(null);
const deptRef = ref(null);
const postList=ref([]);
const dataTable=ref([]);
const record=ref([]);
const tableMenu=ref(null);
const checkRowKeys=ref([]);
const flag=ref(false)
const systemName=ref('')

/** 数据范围选项*/
const dataScopeOptions = ref([
  { value: "1", label: "全部数据权限" },
  { value: "2", label: "自定数据权限" },
  { value: "3", label: "本部门数据权限" },
  { value: "4", label: "本部门及以下数据权限" },
  { value: "5", label: "仅本人数据权限" }
]);

const data = reactive({
  form: {},
  selectData:{},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    roleName: undefined,
    roleKey: undefined,
    status: undefined
  },
  rules: {
    roleName: [{ required: true, message: "角色名称不能为空", trigger: "blur" }],
    roleKey: [{ required: true, message: "角色标识不能为空", trigger: "blur" }],
    roleSort: [{ required: true, message: "角色顺序不能为空", trigger: "blur" }]
  },
});

const { queryParams, form, rules ,selectData} = toRefs(data);


/** 查询角色列表 */
function getList() {
  loading.value = true;
  listRole(proxy.addDateRange(queryParams.value, dateRange.value)).then(res => {
    roleList.value = res.rows;
    total.value = res.total;
    loading.value = false;
  });
}
/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}
//树形表格
function selectChangeEvent(data) {
  record.value=data.$table.getCheckboxRecords().concat(data.$table.getCheckboxIndeterminateRecords())
}
function getSysList() {
  let obj={
    pageNum: 1,
    pageSize: 99,
  }
  listsubsystem(obj).then(response => {
    postList.value = response.rows;

  });
}
function getTreeData(item){
  selectData.value=item
  systemName.value=item.name
  const roleId=form.value.roleId? form.value.roleId:-1
  getmenuList(roleId,item.id)

}
/** 重置按钮操作 */
function resetQuery() {
  dateRange.value = [];
  proxy.resetForm("queryRef");
  handleQuery();
}
/** 删除按钮操作 */
function handleDelete(row) {
  const roleIds = row.roleId || ids.value;
  proxy.$modal.confirm('是否确认删除角色编号为"' + roleIds + '"的数据项?').then(function () {
    return delRole(roleIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}
/** 导出按钮操作 */
// function handleExport() {
//   proxy.download("system/role/export", {
//     ...queryParams.value,
//   }, `role_${new Date().getTime()}.xlsx`);
// }
/** 多选框选中数据 */
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.roleId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}
/** 角色状态修改 */
function handleStatusChange(row) {
  let text = row.status === "0" ? "启用" : "停用";
  proxy.$modal.confirm('确认要"' + text + '""' + row.roleName + '"角色吗?').then(function () {
    return changeRoleStatus(row.roleId, row.status);
  }).then(() => {
    proxy.$modal.msgSuccess(text + "成功");
  }).catch(function () {
    row.status = row.status === "0" ? "1" : "0";
  });
}
/** 更多操作 */
function handleCommand(command, row) {
  switch (command) {
    case "handleDataScope":
      handleDataScope(row);
      break;
    case "handleAuthUser":
      handleAuthUser(row);
      break;
    default:
      break;
  }
}
/** 分配角色事件 */
function handleAuthUser(row) {
  router.push("/system/role-auth/user/" + row.roleId);
}
/** 查询菜单树结构 */
function getMenuTreeselect() {
  menuTreeselect().then(response => {
    menuOptions.value = response.data;
  });
}
/** 所有部门节点数据 */
function getDeptAllCheckedKeys() {
  // 目前被选中的部门节点
  let checkedKeys = deptRef.value.getCheckedKeys();
  // 半选中的部门节点
  let halfCheckedKeys = deptRef.value.getHalfCheckedKeys();
  checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
  return checkedKeys;
}
/** 重置新增的表单以及其他数据  */
function reset() {
  if (menuRef.value != undefined) {
    menuRef.value.setCheckedKeys([]);
  }

  menuExpand.value = false;
  menuNodeAll.value = false;
  deptExpand.value = true;
  deptNodeAll.value = false;

  postList.value.forEach(item=>{
    item.check=false
  })
  form.value = {
    roleId: undefined,
    roleName: undefined,
    roleKey: undefined,
    roleSort: 0,
    status: "0",
    menuIds: [],
    deptIds: [],
    menuCheckStrictly: true,
    deptCheckStrictly: true,
    remark: undefined
  };
  proxy.resetForm("roleRef");
}
/** 添加角色 */
function handleAdd() {
  reset();
  // getMenuTreeselect();
  open.value = true;
  title.value = "添加角色";
  if(tableMenu.value){
    nextTick(() => {
      tableMenu.value.clearCheckboxRow()
    })
  }


  selectData.value.id=postList.value[0].id
  getmenuList(-1,selectData.value.id)
}

function getmenuList(rid,sid){
  flag.value=false
  menuList(rid,sid).then(res=>{
    flag.value=true
    dataTable.value=res.data.menuList
    nextTick(() => {
      checkRowKeys.value=res.data.checkedMenuList
    })




  })
}
/** 修改角色 */
function handleUpdate(row) {
  reset();

  //const roleId = row.roleId || ids.value;
  // const roleMenu = getRoleMenuTreeselect(roleId);
  // getRole(roleId).then(response => {
  //   form.value = response.data;
  //   form.value.roleSort = Number(form.value.roleSort);
  //   open.value = true;
  //   nextTick(() => {
  //     roleMenu.then((res) => {
  //       let checkedKeys = res.checkedKeys;
  //       checkedKeys.forEach((v) => {
  //         nextTick(() => {
  //           menuRef.value.setChecked(v, true, false);
  //         });
  //       });
  //     });
  //   });
  //   title.value = "修改角色";
  // });
  getCheckedSubsysList(row.roleId).then(res=>{
    let checkData=res.data.roleCheckedSubsysList
    form.value=res.data.sysRole
    postList.value=filterAndAddCheck(postList.value,checkData)
    selectData.value.id=postList.value[0].id
    systemName.value=postList.value[0].name
    getmenuList(row.roleId,selectData.value.id)
    open.value = true;
    title.value = "修改角色";
  })
}
function filterAndAddCheck(arr1, arr2) {
  return arr1.map(obj1 => {
    if (arr2.includes(obj1.id)) {
      return { ...obj1, check: true };
    } else {
      return { ...obj1, check: false };
    }
  });
}
/** 根据角色ID查询菜单树结构 */
function getRoleMenuTreeselect(roleId) {
  return roleMenuTreeselect(roleId).then(response => {
    menuOptions.value = response.menus;
    return response;
  });
}
/** 根据角色ID查询部门树结构 */
function getRoleDeptTreeselect(roleId) {
  return roleDeptTreeselect(roleId).then(response => {
    deptOptions.value = response.depts;
    return response;
  });
}
/** 树权限（展开/折叠）*/
function handleCheckedTreeExpand(value, type) {
  if (type == "menu") {
    let treeList = menuOptions.value;
    for (let i = 0; i < treeList.length; i++) {
      menuRef.value.store.nodesMap[treeList[i].id].expanded = value;
    }
  } else if (type == "dept") {
    let treeList = deptOptions.value;
    for (let i = 0; i < treeList.length; i++) {
      deptRef.value.store.nodesMap[treeList[i].id].expanded = value;
    }
  }
}
/** 树权限（全选/全不选） */
function handleCheckedTreeNodeAll(value, type) {
  if (type == "menu") {
    menuRef.value.setCheckedNodes(value ? menuOptions.value : []);
  } else if (type == "dept") {
    deptRef.value.setCheckedNodes(value ? deptOptions.value : []);
  }
}
/** 树权限（父子联动） */
function handleCheckedTreeConnect(value, type) {
  if (type == "menu") {
    form.value.menuCheckStrictly = value ? true : false;
  } else if (type == "dept") {
    form.value.deptCheckStrictly = value ? true : false;
  }
}
/** 所有菜单节点数据 */
function getMenuAllCheckedKeys() {
  // 目前被选中的菜单节点
  let checkedKeys = menuRef.value.getCheckedKeys();
  // 半选中的菜单节点
  let halfCheckedKeys = menuRef.value.getHalfCheckedKeys();
  checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
  return checkedKeys;
}
/** 提交按钮 */
const submitFormDebounceHandler = debounce(submitForm, 500);
/** 提交按钮 */
function submitForm() {
  proxy.$refs["roleRef"].validate(valid => {
    if (valid) {
      record.value=tableMenu.value.getCheckboxRecords().concat(tableMenu.value.getCheckboxIndeterminateRecords())
        let arr=[]
      let name=title.value=="新增角色"? "新增":"修改"
        for(let i in postList.value){
          if( postList.value[i].check){
            arr.push(postList.value[i].id)
          }

        }
        let obj={
          sysRole:form.value,
          subsysIdList:arr
        }

        addRole(obj).then(response => {
          let subsysMenuList=[]


          for(let i in record.value){
            subsysMenuList.push({
              menuId:record.value[i].menuId,
              dataPriv:record.value[i].dataPriv
            })
          }
          let MemuObj={
            roleId:response.data.roleId,
            subsysId:selectData.value.id,
            subsysMenuList:!arr.includes(selectData.value.id)?[]:subsysMenuList
          }

          saveCheckedMenuList(MemuObj).then(res=>{
            proxy.$modal.msgSuccess(`${name}成功`);
            open.value = false;
            getList();
          })


        });



    }
  });
}
/** 取消按钮 */
function cancel() {
  open.value = false;
  reset();
}
/** 选择角色权限范围触发 */
function dataScopeSelectChange(value) {
  if (value !== "2") {
    deptRef.value.setCheckedKeys([]);
  }
}
/** 分配数据权限操作 */
function handleDataScope(row) {
  reset();
  const roleDeptTreeselect = getRoleDeptTreeselect(row.roleId);
  getRole(row.roleId).then(response => {
    form.value = response.data;
    openDataScope.value = true;
    nextTick(() => {
      roleDeptTreeselect.then(res => {
        nextTick(() => {
          if (deptRef.value) {
            deptRef.value.setCheckedKeys(res.checkedKeys);
          }
        });
      });
    });
    title.value = "分配数据权限";
  });
}
/** 提交按钮（数据权限） */

const submitDataScopeDebounceHandler = debounce(submitDataScope, 500);
function submitDataScope() {
  if (form.value.roleId != undefined) {
    form.value.deptIds = getDeptAllCheckedKeys();
    dataScope(form.value).then(response => {
      proxy.$modal.msgSuccess("修改成功");
      openDataScope.value = false;
      getList();
    });
  }
}
/** 取消按钮（数据权限）*/
function cancelDataScope() {
  openDataScope.value = false;
  reset();
}

getList();
getSysList()
</script>
<style scoped>
.active{
  color:#1890ff;
}
</style>
